Cutting propagation method for glede tea raw material plant

A technology of cutting propagation and eagle tea, applied in the directions of botanical equipment and methods, horticulture, application, etc., can solve the problems of difficult rooting, easy browning, few research reports, etc., and achieves the effects of improved reproductive survival rate and low germination rate.

Active Publication Date: 2012-01-18
GUIZHOU INST OF BIOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reason for the difficulty in seedling propagation is mainly due to the long-term plundering of young leaves to process eagle tea, so that most of the existing mother tree resources lose their fruiting ability; at the same time, there is a lack of cutting propagation mother tree resources and the cuttings are easy to brown, rot, and difficult to take root. There are few research reports on the cutting propagation of the raw material plants of Eagle tea. The traditional planting method of the raw material plants of Eagle tea is to let them grow naturally. The reproduction and renewal mainly include seed regeneration, sprout regeneration, branching and high-branch layering. There are cutting seedlings in Sichuan , but the reproductive survival rate is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Start cutting in June, select 150 semi-lignified branches, trim them to 5cm, with 2 leaves, mix 1g of GGR rooting powder powder packed into 2 packages, first dissolve completely with 20ml of 75% alcohol, and then The above solution is diluted with 40kg distilled water to a concentration of 25mg / L. After the branches are pruned, soak them in the prepared GGR solution for 12 hours, and then cut them; , with a width of 1 meter; first dig the bed surface into a ditch with a depth of 8-10 cm according to the interval of 10 cm, then place the cuttings at a distance of 5 cm, cover the soil, leave 2 cm above the ground, and expose the leaves; after the cuttings, water them thoroughly and cover them. Shade, the light transmittance of the shading net is 50%, water once a day, less watering after one month, but keep the seedbed moist, good water permeability, keep the soil moisture at 60%, and the survival rate reaches 92%.

Embodiment 2

[0015] Start cutting in July, select 150 semi-lignified branches, trim them to 10cm, with 2 leaves, mix 1g of GGR rooting powder powder packed into 2 packages, first dissolve completely with 20ml of 75% alcohol, and then The above solution is diluted with 10kg of distilled water to a concentration of 100mg / L. After the branches are pruned, soak them in the prepared GGR solution for 10 hours, and then cut them; , with a width of 1 meter; first dig the bed surface into a ditch with a depth of 8-10 cm according to the interval of 10 cm, then place the cuttings at a distance of 5 cm, cover the soil, leave 2 cm above the ground, and expose the leaves; after the cuttings, water them thoroughly and cover them. Shade, the light transmittance of the shading net is 60%, water once a day, less watering after one month, but keep the seedbed moist, good water permeability, keep the soil moisture at 60%, and the survival rate reaches 94%.

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Abstract

The invention discloses a cutting propagation method for a glede tea raw material plant. The method comprises the following steps of: selecting semi-lignified branches and trimming into branches of 5-10 centimeters with 1-2 leaves; and soaking the trimmed branches with a GGR (Greenplant Growth Regulator) rooting powder formula, cutting into sandy loam developed by shale, ridging a high furrow, digging grooves of which the depths are 5-10 centimeters, arranging the branches at the intervals 5 centimeters, covering with earth in a way of leaving 2-3 centimeters of the branches above the ground and exposing leaves, always keeping 50-70 percent of shade and keeping the soil moisture at 60 percent. The cutting propagation survival rate of the glede tea raw material plant is increased remarkably, and can be over 90 percent.

Description

technical field [0001] The invention relates to a method for cutting propagation of eagle tea raw material plants. Background technique [0002] Eagle tea was first drunk in Dalou Mountain, Guizhou. At present, there are less than 10,000 raw plant resources in Guizhou Province. The raw material plant of Eagle Tea is mainly Lauraceae plant Leopard Camphor ( Litsea coreana) and red fruit yellow meat Nan ( Actinodaphne cupularis) . The eagle tea made from the tender leaves of leopard camphor is commonly known as "white eagle tea" or "white tea", and it is also the main raw material for the production of insect tea; "Medicinal tea" tastes worse than "white tea". The substances contained in different raw material plants of eagle tea are quite different, and the quality of eagle tea produced from leopard skin camphor is the best; ", "Duyun Maojian" and other famous green teas are 2-3 times, and the content of other life elements has little difference. The color of Laoying t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 王济红姚松林祁翔刘燕
Owner GUIZHOU INST OF BIOLOGY
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